Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
whirlpool
←
English
whirlpoole
(mention)
←
English
whirlpole
(mention)
←
English
whirl
(compound)
←
English
pool
(compound)
←
English
whirlpit
(mention)
→
English
whirlpooling
(suffix)
→
German
Whirlpool
(derived)